2016-04-08 32 views
0

我建立我rpackage与Rstudio,一切顺利。当使用check按钮rstudio,它给了我一些警告,如下所示:删除有R CMD包依赖的警告检查

* checking whether package 'rpackage' can be installed ... WARNING 
Found the following significant warnings: 
    Warning: package 'e1071' was built under R version 3.2.4 
    Warning: package 'frbs' was built under R version 3.2.4 
    Warning: package 'randomForest' was built under R version 3.2.4 
    Warning: package 'R.matlab' was built under R version 3.2.4 
    Warning: package 'PerformanceAnalytics' was built under R version 3.2.4 
    Warning: package 'xts' was built under R version 3.2.4 
    Warning: package 'zoo' was built under R version 3.2.4 

我怎样才能消除这些警告?

此外,这里是我的DESCRIPTION文件的一部分:

Depends: e1071(>= 1.6-7),frbs(>= 3.1-0),randomForest(>= 4.6-12), R.matlab(>= 3.5.1), PerformanceAnalytics(>= 1.4.3541) 
License: No License 
LazyData: No 
RoxygenNote: 5.0.1 

回答

2

这可能是你的[R版本过时:使用r版本(3.2.4)来构建这些包是领先你的,等等警告返回。

您可以在序言中查看当前版本,当您启动一个新的会话或键入R.version

大多数情况下,它没有实际的后果(对于R版本之间的小差距),但是:i)您使用的功能可能受到版本更改的影响; ii)最后一个R稳定版。